🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.1 AU - 2.68 AU

Year: 1385 Days

Day: 22.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,790,096 km

• M1: 1,018,761 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3 AU - 3.76 AU

Year: 2329 Days

Day: 13.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.83 AU - 4.37 AU

Year: 2560 Days

Day: 25.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 10.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.24 AU - 6.02 AU

Year: 5006 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 23,790,096 km

• M1: 135,536 km (0.115 R)
• M2: 865,424 km (0.113 R)
• M3: 2,912,371 km (0.045 R)
• M4: 4,356,290 km (0.061 R)
• M5: 4,967,248 km (0.07 R)
• M6: 5,911,360 km (0.115 R)
• M7: 7,041,422 km (0.058 R)
• M8: 9,421,375 km (0.041 R)
• M9: 11,539,082 km (0.073 R)
• M10: 16,505,133 km (0.046 R)
• M11: 18,865,189 km (0.102 R)
• M12: 19,841,016 km (0.071 R)
• M13: 21,666,708 km (0.112 R)
• M14: 28,260,085 km (0.064 R)
• M15: 29,536,903 km (0.085 R)
• M16: 31,234,539 km (0.066 R)
• M17: 32,009,456 km (0.101 R)
• M18: 33,196,067 km (0.105 R)
• M19: 33,698,865 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 8.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.43 AU - 9.03 AU

Year: 7285 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,790,096 km

• M1: 105,766 km (0.048 R)
• M2: 433,086 km (0.101 R)
• M3: 860,188 km (0.118 R)
• M4: 1,147,565 km (0.078 R)
• M5: 2,351,379 km (0.098 R)
• M6: 2,791,047 km (0.109 R)
• M7: 3,119,864 km (0.053 R)
• M8: 4,515,013 km (0.11 R)
• M9: 5,094,705 km (0.077 R)
• M10: 5,402,727 km (0.028 R)
• M11: 14,043,500 km (0.117 R)
• M12: 15,594,680 km (0.086 R)
• M13: 16,802,534 km (0.032 R)
• M14: 17,719,269 km (0.071 R)
• M15: 19,156,456 km (0.108 R)
• M16: 21,521,898 km (0.032 R)
• M17: 22,193,143 km (0.101 R)
• M18: 23,086,691 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,727 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit